1304420441204 has 6 divisors (see below), whose sum is σ = 2282735772114. Its totient is φ = 652210220600.

The previous prime is 1304420441201. The next prime is 1304420441243. The reversal of 1304420441204 is 4021440244031.

It can be written as a sum of positive squares in only one way, i.e., 1096983916900 + 207436524304 = 1047370^2 + 455452^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1304420441201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 163052555147 + ... + 163052555154.

It is an arithmetic number, because the mean of its divisors is an integer number (380455962019).

Almost surely, 2^{1304420441204} is an apocalyptic number.

It is an amenable number.

1304420441204 is a deficient number, since it is larger than the sum of its proper divisors (978315330910).

1304420441204 is a wasteful number, since it uses less digits than its factorization.

1304420441204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326105110305 (or 326105110303 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 1304420441204 its reverse (4021440244031), we get a palindrome (5325860685235).

The spelling of 1304420441204 in words is "one trillion, three hundred four billion, four hundred twenty million, four hundred forty-one thousand, two hundred four".